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Phase compensation for multi-stimulus controller

  • US 20100060593A1
  • Filed: 09/10/2008
  • Published: 03/11/2010
  • Est. Priority Date: 09/10/2008
  • Status: Active Grant
First Claim
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1. A method of determining a compensated phase matrix for a multi-stimulus demodulation process, the method comprising:

  • measuring individual phase delays of each drive line and sense line combination of a multi-stimulus sensing system; and

    forming the compensated phase matrix based on the individual phase delays.

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